TecSox Pluto Earbuds feature Bluetooth connectivity, 30-hour playtime, lightweight design, balanced audio, IPX water resistance for excellent sound quality. Specifications: Playtime: 30 hours Audio: Balanced sound with rich bass and crisp highs Water Resistance: IPX-rated (sweat, rain, splashes) Connectivity: Bluetooth pairing Fit: Ergonomic and secure for comfort USP: Extended Playtime: 30 hours of uninterrupted audio Durability: IPX water resistance for active use Comfort: Secure, ergonomic design for long wear Seamless Connectivity: Effortless Bluetooth pairing for wireless freedom Premium Sound: Rich bass and crisp highs for a superior audio experience